here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-16 03:46:24.160
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81557   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 150709  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338822  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 429306  | null     | null      | null    | unlabelled |         | 0     |
 | 429307  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 429308  | v1:6     | ethernet1 | 1234::2 | 470504     |         | 0     |
 | 429309  | v1:6     | ethernet1 | 1234::2 | 470505     |         | 0     |
 | 429310  | v1:6     | ethernet1 | 1234::2 | 470506     |         | 0     |
 | 429311  | null     | null      | null    | unlabelled |         | 0     |
 | 429312  | null     | null      | null    | unlabelled |         | 0     |
 | 429313  | null     | null      | null    | unlabelled |         | 0     |
 | 429314  | null     | null      | null    | unlabelled |         | 0     |
 | 429315  | null     | null      | null    | unlabelled |         | 0     |
 | 511567  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 529447  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 664164  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 813573  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 859141  | null     | null      | null    | unlabelled |         | 0     |
 | 859142  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 859143  | v1:4     | ethernet1 | 1.1.1.2 | 644673     |         | 0     |
 | 859144  | v1:4     | ethernet1 | 1.1.1.2 | 644674     |         | 0     |
 | 859145  | v1:4     | ethernet1 | 1.1.1.2 | 644675     |         | 0     |
 | 859146  | null     | null      | null    | unlabelled |         | 0     |
 | 859147  | null     | null      | null    | unlabelled |         | 0     |
 | 859148  | null     | null      | null    | unlabelled |         | 0     |
 | 859149  | null     | null      | null    | unlabelled |         | 0     |
 | 859150  | null     | null      | null    | unlabelled |         | 0     |
 | 905900  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 932248  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1009830 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-16 03:46:24.256
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 52573   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 193723  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 200524  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 213453  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 314208  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 437835  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 441138  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 470502  | null     | null      | null    | unlabelled |         | 0     |
 | 470503  | v1:6     | ethernet1 | 1234::1 | 429307     |         | 1280  |
 | 470504  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 470505  | v1:6     | ethernet2 | 1235::3 | 800185     |         | 640   |
 | 470506  | v1:6     | ethernet2 | 1235::3 | 800186     |         | 640   |
 | 470507  | null     | null      | null    | unlabelled |         | 0     |
 | 470508  | null     | null      | null    | unlabelled |         | 0     |
 | 470509  | null     | null      | null    | unlabelled |         | 0     |
 | 470510  | null     | null      | null    | unlabelled |         | 0     |
 | 470511  | null     | null      | null    | unlabelled |         | 0     |
 | 578712  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 644671  | null     | null      | null    | unlabelled |         | 0     |
 | 644672  | v1:4     | ethernet1 | 1.1.1.1 | 859142     |         | 1280  |
 | 644673  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 644674  | v1:4     | ethernet2 | 1.1.2.3 | 518293     |         | 640   |
 | 644675  | v1:4     | ethernet2 | 1.1.2.3 | 518294     |         | 640   |
 | 644676  | null     | null      | null    | unlabelled |         | 0     |
 | 644677  | null     | null      | null    | unlabelled |         | 0     |
 | 644678  | null     | null      | null    | unlabelled |         | 0     |
 | 644679  | null     | null      | null    | unlabelled |         | 0     |
 | 644680  | null     | null      | null    | unlabelled |         | 0     |
 | 934147  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 942018  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 986764  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1035611 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-16 03:46:24.358
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 235876  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 247514  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 444650  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 518290  | null     | null      | null    | unlabelled |         | 0     |
 | 518291  | v1:4     | ethernet1 | 1.1.2.2 | 644672     |         | 640   |
 | 518292  | v1:4     | ethernet1 | 1.1.2.2 | 644673     |         | 640   |
 | 518293  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 518294  | v1:4     | ethernet2 | 1.1.3.4 | 584731     |         | 1280  |
 | 518295  | null     | null      | null    | unlabelled |         | 0     |
 | 518296  | null     | null      | null    | unlabelled |         | 0     |
 | 518297  | null     | null      | null    | unlabelled |         | 0     |
 | 518298  | null     | null      | null    | unlabelled |         | 0     |
 | 518299  | null     | null      | null    | unlabelled |         | 0     |
 | 605468  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 638447  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 710793  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 800182  | null     | null      | null    | unlabelled |         | 0     |
 | 800183  | v1:6     | ethernet1 | 1235::2 | 470503     |         | 640   |
 | 800184  | v1:6     | ethernet1 | 1235::2 | 470504     |         | 640   |
 | 800185  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 800186  | v1:6     | ethernet2 | 1236::4 | 213654     |         | 1280  |
 | 800187  | null     | null      | null    | unlabelled |         | 0     |
 | 800188  | null     | null      | null    | unlabelled |         | 0     |
 | 800189  | null     | null      | null    | unlabelled |         | 0     |
 | 800190  | null     | null      | null    | unlabelled |         | 0     |
 | 800191  | null     | null      | null    | unlabelled |         | 0     |
 | 803010  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 829683  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898609  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 952562  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1039995 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1045073 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-16 03:46:24.458
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 21052   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 84393   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 174342  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 213650  | null     | null      | null    | unlabelled |         | 0     |
 | 213651  | v1:6     | ethernet1 | 1236::3 | 800183     |         | 0     |
 | 213652  | v1:6     | ethernet1 | 1236::3 | 800184     |         | 0     |
 | 213653  | v1:6     | ethernet1 | 1236::3 | 800185     |         | 0     |
 | 213654  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 213655  | null     | null      | null    | unlabelled |         | 0     |
 | 213656  | null     | null      | null    | unlabelled |         | 0     |
 | 213657  | null     | null      | null    | unlabelled |         | 0     |
 | 213658  | null     | null      | null    | unlabelled |         | 0     |
 | 213659  | null     | null      | null    | unlabelled |         | 0     |
 | 302777  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 340621  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 584727  | null     | null      | null    | unlabelled |         | 0     |
 | 584728  | v1:4     | ethernet1 | 1.1.3.3 | 518291     |         | 0     |
 | 584729  | v1:4     | ethernet1 | 1.1.3.3 | 518292     |         | 0     |
 | 584730  | v1:4     | ethernet1 | 1.1.3.3 | 518293     |         | 0     |
 | 584731  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 584732  | null     | null      | null    | unlabelled |         | 0     |
 | 584733  | null     | null      | null    | unlabelled |         | 0     |
 | 584734  | null     | null      | null    | unlabelled |         | 0     |
 | 584735  | null     | null      | null    | unlabelled |         | 0     |
 | 584736  | null     | null      | null    | unlabelled |         | 0     |
 | 650698  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 768408  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 865157  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 917205  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1030884 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#